Grundfos is one of the world's largest manufacturers of pumps, providing water for homes, farms, commercial buildings, and industrial uses. It’s their mission to successfully develop, produce and sell high-quality pumps and pumping systems world-wide. Grundfos contributes to a better quality of life and healthy environments. Grundfos pumps feature unique stainless steel construction, the latest in electronics and are recognized for reliability and value throughout the world. Grundfos offers a variety of commercial and industrial pumps for handling hot and cold water and other fluids in light industrial, process and residential applications. Grundfos three major product groups are circulator pumps (UP), submersible pumps (SP), and centrifugal pumps (CR). Today, Grundfos is the world's largest manufacturer of circulator pumps, covering approximately 50 per cent of the world market for these pumps.
|Part #||GPM (Gallons per Minute)||Max. Working Pressure||Max. Pump Efficiency||Temperature Range|
|CRN-45||220||435||78||-22 to +250|
|CRN-64||340||360||79||-22 to +250|
|CRN-90||440||360||80||-22 to +250|